A B C D E F G H I L M N O P Q R S T U Z

G

gcd(RingElt, RingElt) - Method in class com.perisic.ring.PolynomialRing

Greatest common divisor of the parameters.

gcd(RingElt, RingElt) - Method in class com.perisic.ring.Ring

Returns gcd(a,b).

gcd(RingElt, RingElt) - Method in class com.perisic.ring.UniversalRing

gcd.

getbaseRing() - Method in class com.perisic.ring.Matrix2x2Ring

Returns the ring of coefficients of the matrix.

getBaseRing() - Method in class com.perisic.ring.QuotientField

Returns the denominator and numerator ring B (the base ring).

getCoefficientAt(int, RingElt) - Method in class com.perisic.ring.PolynomialRing

Returns the coefficient for x^i of b (or null), where b is considered as an univariate polynomial over x.

getCoefficientRing() - Method in class com.perisic.ring.PolynomialRing

Returns the Ring R sucht that the PolynomialRing is the Ring R[x] where x is the variable of the PolynomialRing.

getCyclotomicPolynomial(Ring, int, String) - Static method in class com.perisic.ring.CyclotomicField

Constructs the n-th cyclotomic polynomial over the ring F as a polynomial in the variable variable.

getHideMod() - Method in class com.perisic.ring.ModularRing

true if hideMod() has been called.

getMatrixFormat() - Method in class com.perisic.ring.Matrix2x2Ring

returns the format of the matrices.

getModulus() - Method in class com.perisic.ring.ModularIntegerRing

Returns m where this ModularIntegerRing is Z/mZ.

getModulus() - Method in class com.perisic.ring.ModularRing

Returns f if this is R/fR.

getN() - Method in class com.perisic.ring.CyclotomicField

returns the n if this is the nth cyclotomic field

getRing() - Method in class com.perisic.ring.RingElt

Returns the ring R which has been used for construction of the element.

getTrueCoefficientAt(int, RingElt) - Method in class com.perisic.ring.PolynomialRing

Returns the coefficient for x^i of b, where b is considered as an univariate polynomial over x.

getValue(RingElt) - Method in class com.perisic.ring.ModularRing

Returns the value of b as an element of R.

getVariable() - Method in class com.perisic.ring.PolynomialRing

Returns the variable x sucht that the PolynomialRing is the Ring R[x] where R is a Ring.

globalLeadingCoefficient(RingElt) - Method in class com.perisic.ring.PolynomialRing

Determins recursively the global leading Coefficient of the polynomial over all variables.